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公开(公告)号：US08970617B2
公开(公告)日：2015-03-03
申请号：US13275875
申请日：2011-10-18
申请人： KyoungHo Lim , Jung-taek Kim , Joo-Young Kim , CheolWoo Park , Mun-San Park , KyoungWon Lee
发明人： KyoungHo Lim , Jung-taek Kim , Joo-Young Kim , CheolWoo Park , Mun-San Park , KyoungWon Lee
CPC分类号： G06T15/00 , G02B27/22 , G02B27/26 , G09G3/00 , H04N13/00 , H04N13/161 , H04N13/356 , H04N13/398
摘要： The display device includes a timing controller, a data driving unit, a gate driving unit, and a display panel. The timing controller divides m-bit image data (m is a natural number) received from the outside into n different image data for each viewpoint (n is 2 or larger natural number), and generates an output frame composed of a plurality of 3-dimensional image data including the n image data for each viewpoint. Then, the output frame is dithered so that the image data for each viewpoint expresses m-bit gradation with l bit, and image data for each viewpoint included in the output frame are outputted as output image signals.
摘要翻译： 显示装置包括时序控制器，数据驱动单元，门驱动单元和显示面板。 定时控制器将从外部接收的m比特图像数据（m是自然数）分成用于每个视点的n个不同图像数据（n是2或更大的自然数），并且生成由多个3- 包括每个视点的n个图像数据的三维图像数据。 然后，输出帧被抖动，使得每个视点的图像数据表示具有l位的m位灰度，并且输出包括在输出帧中的每个视点的图像数据作为输出图像信号被输出。
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2.发明申请公开(公告)号：US20120327079A1
公开(公告)日：2012-12-27
申请号：US13529731
申请日：2012-06-21
申请人： Cheolwoo Park , Joo-Young Kim , Mun-San Park , Jung-taek Kim , Geunjeong Park , KyoungHo Lim , Ji-woong Jeong
发明人： Cheolwoo Park , Joo-Young Kim , Mun-San Park , Jung-taek Kim , Geunjeong Park , KyoungHo Lim , Ji-woong Jeong
IPC分类号： G06T15/00
CPC分类号： H04N13/305 , H04N13/128 , H04N13/398
摘要： A display apparatus includes a display panel configured to include a plurality of pixels and display an image having a plurality of viewpoints in response to a data signal and a control signal, a converter, and a driver. The converter is configured to receive a first image signal and a first control signal, the first image signal including an image data and a depth data corresponding to the image data and a first control signal, the converter further configured to generate a converted depth data corresponding to a predetermined pixel on the basis of the first image signal, and output a second image signal having the viewpoints and a second control signal based on the image data and the converted depth data. The driver is configured to receive the second image signal and the second control signal and output the data signal and the control signal to the display panel.
摘要翻译： 显示装置包括：显示面板，被配置为包括多个像素，并响应于数据信号和控制信号，转换器和驱动器显示具有多个视点的图像。 所述转换器被配置为接收第一图像信号和第一控制信号，所述第一图像信号包括图像数据和对应于图像数据的深度数据和第一控制信号，所述转换器还被配置为生成相应的转换后的深度数据 基于第一图像信号到预定像素，并且基于图像数据和转换的深度数据输出具有视点的第二图像信号和第二控制信号。 驱动器被配置为接收第二图像信号和第二控制信号，并将数据信号和控制信号输出到显示面板。
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3.发明授权公开(公告)号：US08982117B2
公开(公告)日：2015-03-17
申请号：US13529731
申请日：2012-06-21
申请人： Cheolwoo Park , Joo-Young Kim , Mun-San Park , Jung-taek Kim , Geunjeong Park , KyoungHo Lim , Ji-woong Jeong
发明人： Cheolwoo Park , Joo-Young Kim , Mun-San Park , Jung-taek Kim , Geunjeong Park , KyoungHo Lim , Ji-woong Jeong
CPC分类号： H04N13/305 , H04N13/128 , H04N13/398
摘要： A display apparatus includes a display panel configured to include a plurality of pixels and display an image having a plurality of viewpoints in response to a data signal and a control signal, a converter, and a driver. The converter is configured to receive a first image signal and a first control signal, the first image signal including an image data and a depth data corresponding to the image data and a first control signal, the converter further configured to generate a converted depth data corresponding to a predetermined pixel on the basis of the first image signal, and output a second image signal having the viewpoints and a second control signal based on the image data and the converted depth data. The driver is configured to receive the second image signal and the second control signal and output the data signal and the control signal to the display panel.
摘要翻译： 显示装置包括：显示面板，被配置为包括多个像素，并响应于数据信号和控制信号，转换器和驱动器显示具有多个视点的图像。 所述转换器被配置为接收第一图像信号和第一控制信号，所述第一图像信号包括图像数据和对应于图像数据的深度数据和第一控制信号，所述转换器还被配置为生成相应的转换后的深度数据 基于第一图像信号到预定像素，并且基于图像数据和转换的深度数据输出具有视点的第二图像信号和第二控制信号。 驱动器被配置为接收第二图像信号和第二控制信号，并将数据信号和控制信号输出到显示面板。
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公开(公告)号：US09213213B2
公开(公告)日：2015-12-15
申请号：US13548417
申请日：2012-07-13
申请人： Cheolwoo Park , Joo-Young Kim , Jung-taek Kim , Geunjeong Park , KyoungHo Lim , Ji-woong Jeong
发明人： Cheolwoo Park , Joo-Young Kim , Jung-taek Kim , Geunjeong Park , KyoungHo Lim , Ji-woong Jeong
CPC分类号： G02F1/29 , G02B27/2264 , G02F2001/294 , G09G3/003 , G09G3/3611 , G09G3/3614 , G09G2310/08 , G09G2320/0252 , G09G2340/16 , G09G2370/08 , H04N13/289 , H04N13/305 , H04N13/317
摘要： A three-dimensional image display apparatus includes a display panel which receives light and displays an image, a liquid crystal lens panel which refracts the light exiting from the display panel, a lens driver which drives the liquid crystal lens panel, a timing controller which controls the lens driver, a power supply unit which provides the liquid crystal lens panel with a driving voltage in response to a control of the timing controller, and a driver data value storage unit which stores a driver data value and applies the driver data value stored therein to the lens driver when the data driver storage unit is turned on, where the lens driver operates the liquid crystal lens panel using the driving voltage and the driver data value in response to the control of the timing controller.
摘要翻译： 三维图像显示装置包括接收光并显示图像的显示面板，折射从显示面板射出的光的液晶透镜面板，驱动液晶透镜面板的透镜驱动器，控制 透镜驱动器，响应于定时控制器的控制而向液晶透镜面板提供驱动电压的电源单元和存储驱动器数据值并施加存储在其中的驱动器数据值的驱动器数据值存储单元 当数据驱动器存储单元打开时，透镜驱动器响应于定时控制器的控制，使用驱动电压和驱动器数据值来操作液晶透镜面板。
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公开(公告)号：US08970474B2
公开(公告)日：2015-03-03
申请号：US13276654
申请日：2011-10-19
申请人： KyoungHo Lim , Cheolwoo Park , Uk chul Choi , JongHee Kim , Hyun Sik Hwang
发明人： KyoungHo Lim , Cheolwoo Park , Uk chul Choi , JongHee Kim , Hyun Sik Hwang
CPC分类号： G09G5/00 , G09G3/34 , G09G3/344 , G09G2310/0256 , G09G2320/0257
摘要： A method for driving an electrophoresis display device includes applying a reset voltage having a first polarity to electrophoresis material of the display device for at least one frame period to display a reset image, applying a first gradation voltage having a second polarity opposite to the first polarity to the electrophoresis material for one frame period to display a first grey image after the reset image is displayed, applying a second gradation voltage having the second polarity to the electrophoresis material corresponding to at least one pixel region of the display device for at least two frame periods to display a second grey image, after the first grey image is displayed; and applying a third gradation voltage having the first polarity to the electrophoresis material corresponding to at least one pixel region for one frame period to display a third grey image, after the second grey image is displayed.
摘要翻译： 一种驱动电泳显示装置的方法，包括对至少一个帧周期的电泳材料施加具有第一极性的复位电压以显示复位图像，施加具有与第一极性相反的第二极性的第一灰度电压 对于电泳材料进行一帧周期以在显示复位图像之后显示第一灰度图像，将具有第二极性的第二灰度电压施加到对应于显示装置的至少一个像素区域的电泳材料，用于至少两个框架 在显示第一个灰色图像之后显示第二个灰度图像的时段; 以及在显示第二灰度图像之后，将具有第一极性的第三灰度电压施加到与至少一个像素区域对应的一个帧周期的显示第三灰度图像的电泳材料。
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公开(公告)号：US09324281B2
公开(公告)日：2016-04-26
申请号：US13305277
申请日：2011-11-28
申请人： Hyun-Sik Hwang , Uk-Chul Choi , Cheol-Woo Park , Jong-Hee Kim , KyoungHo Lim
发明人： Hyun-Sik Hwang , Uk-Chul Choi , Cheol-Woo Park , Jong-Hee Kim , KyoungHo Lim
CPC分类号： G09G3/348 , G09G3/3644 , G09G2300/0486 , G09G2310/0221 , G09G2310/067 , G09G2310/08
摘要： A display device includes a first gate driver that applies a gate-on voltage to gate lines of a first gate line group in each period of n first scan periods for a first frame, n being a natural number. A second gate driver applies a gate-on voltage to gate lines of a second gate line group in each period of n second scan periods for a first frame. A data driver applies a data voltage to a plurality of data lines. A signal controller transmits a control signal to the first and second gate drivers and the data driver, wherein an interval between start points of the n first scan periods is gradually decreased according to time, and an interval between start points of the n second scan periods is gradually increased according to time.
摘要翻译： 显示装置包括第一栅极驱动器，其对于第一帧在n个第一扫描周期的每个周期中对第一栅极线组的栅极线施加栅极导通电压，n是自然数。 第二栅极驱动器在第一帧的n个第二扫描周期的每个周期中对第二栅极线组的栅极线施加栅极导通电压。 数据驱动器将数据电压施加到多条数据线。 信号控制器向第一和第二栅极驱动器和数据驱动器发送控制信号，其中根据时间逐渐减少n个第一扫描周期的起始点之间的间隔，并且在第n个第二扫描周期的起始点之间的间隔 根据时间逐渐增加。
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7.发明授权Display apparatus and method of driving the same using photonic and electrophoresis principle 有权使用光子和电泳原理的显示装置及其驱动方法公开(公告)号：US09336702B2
公开(公告)日：2016-05-10
申请号：US13441074
申请日：2012-04-06
申请人： Sangil Kim , Jang-Kyum Kim , Myung-Eun Kim , Namseok Roh , Gilhwan Yeo , Yeun Tae Kim , KyoungHo Lim
发明人： Sangil Kim , Jang-Kyum Kim , Myung-Eun Kim , Namseok Roh , Gilhwan Yeo , Yeun Tae Kim , KyoungHo Lim
CPC分类号： G09G3/2003 , G09G3/2007 , G09G3/344 , G09G2300/023 , G09G2300/0452 , G09G2310/0262 , G09G2340/00
摘要： A display apparatus includes an image data comparator which receives first, second and third color image data, extracts first, second and third image data from the first, second and third color image date by comparing gray scale values of the first, second and third color image date such that each of grayscale values of the second and third image data is greater than or equal to a gray scale value of the first image data, and compares the gray scale value of the first image data with a predetermined gray scale value, a driving circuit which generates a gray scale signal based on a result of the comparison and generates first and second color signals based on the first, second or third image data, and a pixel including a first sub-pixel which receives the gray scale signal, second and third sub-pixels which receive the first and second color signals, respectively.
摘要翻译： 显示装置包括：图像数据比较器，其接收第一，第二和第三彩色图像数据，通过比较第一，第二和第三颜色的灰度值，从第一，第二和第三彩色图像日期提取第一，第二和第三图像数据 图像日期，使得第二和第三图像数据的灰度值中的每一个大于或等于第一图像数据的灰度值，并将第一图像数据的灰度值与预定灰度值进行比较， 驱动电路，其基于比较结果生成灰度信号，并且基于第一，第二或第三图像数据生成第一和第二颜色信号，以及包括接收灰度信号的第一子像素的像素，第二 以及分别接收第一和第二颜色信号的第三子像素。
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公开(公告)号：US20130009938A1
公开(公告)日：2013-01-10
申请号：US13305277
申请日：2011-11-28
申请人： HYUN-SIK HWANG , Uk-Chul Choi , Cheol-Woo Park , Jong-Hee Kim , KyoungHo Lim
发明人： HYUN-SIK HWANG , Uk-Chul Choi , Cheol-Woo Park , Jong-Hee Kim , KyoungHo Lim
CPC分类号： G09G3/348 , G09G3/3644 , G09G2300/0486 , G09G2310/0221 , G09G2310/067 , G09G2310/08
摘要： A display device includes a first gate driver that applies a gate-on voltage to gate lines of a first gate line group in each period of n first scan periods for a first frame, n being a natural number. A second gate driver applies a gate-on voltage to gate lines of a second gate line group in each period of n second scan periods for a first frame. A data driver applies a data voltage to a plurality of data lines. A signal controller transmits a control signal to the first and second gate drivers and the data driver, wherein an interval between start points of the n first scan periods is gradually decreased according to time, and an interval between start points of the n second scan periods is gradually increased according to time.
摘要翻译： 显示装置包括第一栅极驱动器，其对于第一帧在n个第一扫描周期的每个周期中对第一栅极线组的栅极线施加栅极导通电压，n是自然数。 第二栅极驱动器在第一帧的n个第二扫描周期的每个周期中对第二栅极线组的栅极线施加栅极导通电压。 数据驱动器将数据电压施加到多条数据线。 信号控制器向第一和第二栅极驱动器和数据驱动器发送控制信号，其中根据时间逐渐减少n个第一扫描周期的起始点之间的间隔，并且在第n个第二扫描周期的起始点之间的间隔 根据时间逐渐增加。
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